An anode for solid oxide fuel cells: NiO+(Ce0.9Ca0.1O1.9)(0.25) (YSZ)(0.75) solid solution

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	An anode for solid oxide fuel cells: NiO+(Ce0.9Ca0.1O1.9)(0.25) (YSZ)(0.75) solid solution
	X. Q. Huang; Z. Lu; L. Pei; Z. G. Liu; Y. Q. Liu; R. B. Zhu; J. P. Miao; Z. G. Zhang; W. H. Su
	2003
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	360 期号:1-2 页码:294-297
摘要	A (CCO)(0.25)(YSZ)(0.75) solid solution (YSZ is Y2O3-stabilized ZrO2; CCO is an abbreviation of Ce0.9Ca0.1O1.9) was successfully synthesized by a solid-state method. A composite anode material, NYCx (60 wt% NiO+40 wt% (CCO)(x)(YSZ)(1-x)), for SOFCs (solid oxide fuel cells) was prepared. XRD results suggest that a solid solution reaction occurs between YSZ and CCO after sintering at 1400 degreesC for 10 h. From the impedance results, the conclusion can be drawn that the (CCO)(0.25)(YSZ)(0.75) solid solution is a mixed conductor (ionic and electronic). Its total conductivity is greater than that of YSZ. The NYCx (x>0) anodes exhibited better performance than the commonly used Ni+YSZ anode with regards to overpotential and anode interfacial impedance, with the NYC0.25 anode exhibiting the best performance (C) 2003 Elsevier B.V. All rights reserved.
部门归属	harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china. jilin univ, dept condensed matter phys, changchun 130023, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;huang, xq (reprint author), harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china
关键词	Ceramics Fuel Cells Electrode Materials Electrochemical Reactions Gadolinia-doped Ceria Lanthanum Gallate Electrolyte Sdc Cermet Anode Ysz Performance Deposition Methane Films
URL	查看原文
WOS记录号	WOS:000185522600050
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35861
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. Q. Huang,Z. Lu,L. Pei,et al. An anode for solid oxide fuel cells: NiO+(Ce0.9Ca0.1O1.9)(0.25) (YSZ)(0.75) solid solution[J]. Journal of Alloys and Compounds,2003,360(1-2):294-297.
APA	X. Q. Huang.,Z. Lu.,L. Pei.,Z. G. Liu.,Y. Q. Liu.,...&W. H. Su.(2003).An anode for solid oxide fuel cells: NiO+(Ce0.9Ca0.1O1.9)(0.25) (YSZ)(0.75) solid solution.Journal of Alloys and Compounds,360(1-2),294-297.
MLA	X. Q. Huang,et al."An anode for solid oxide fuel cells: NiO+(Ce0.9Ca0.1O1.9)(0.25) (YSZ)(0.75) solid solution".Journal of Alloys and Compounds 360.1-2(2003):294-297.